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Evaluate 2w-9 for w=-2
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Evaluate 2w-9 for w=-2
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Oct 5, 2018
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Evaluate 2w-9 for w=-2
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Madina
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2w - 9 when w = -2
2(-2) - 9 = -4 - 9 = -13
Conal Tuohy
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Oct 7, 2018
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Conal Tuohy
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Substitute -2 for w. So 2(-2)-9
2(-2)-9
-4-9
-13
RVN
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Oct 9, 2018
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